Primary Care
Physician perspectives on preventive care, chronic disease management, and evidence-based primary care practice.
Recent Discussions
What is your approach to patients with biopsy proven giant cell arteritis that continue to have symptoms after initiation of high dose glucocorticoid therapy?
First, let's define and discuss “high-dose” steroids. Oral therapy is typically 60-100 mg of prednisone daily, and IV is 500-1000 mg of methylprednisolone daily for three days, followed by oral prednisone. There has been no difference in long-term outcomes for vision loss or diplopia. The complicati...
How do you determine the severity of restrictive lung disease?
My interpretation of the latest ATS/ERS guidelines is that FEV1 should be used for "any spirometric abnormality" including restriction or mixed disorders, which is unchanged from the 2005 ERS Guidelines.That said, I tend to use FVC when grading pure restrictive disorders, habituated as a result of F...
Have any studies shown that testosterone replacement therapy lowers the incidence of prostate cancer in hypogonadal men, or is the evidence still largely neutral?
This is a broad question to which I will give a broad answer.For men with hypogonadism (symptoms and signs of androgen deficiency, reproducibly low serum testosterone with an accurate, reliable assay) and no reversible cause, the epidemiological data overall do not show evidence of increased risk of...
Do you recommend checking a serum phosphorus level in patients with recurrent nephrolithiasis?
For patients with pure calcium phosphate or mixed calcium phosphate/oxalate nephrolithiasis, l routinely check serum phosphorus as part of a panel that also contains serum calcium, PTH, creatinine, and 25-vitamin D, looking for primary hyperparathyroidism, a surgically curable cause of these stones....
Is there an age cutoff where you consider the risks of monoclonal antibody therapy outweigh any potential benefit(s) in early-onset dementia?
A brief discussion of dementia terminology is worthwhile to avoid confusion regarding diagnostic classification and treatment rationale. As is well known, there are many dementias, and the descriptor “early onset” can be used for childhood dementias, such as Rett syndrome, and also for disorders suc...
Is there an age cutoff where you consider the risks of monoclonal antibody therapy outweigh any potential benefit(s) in early-onset dementia?
A brief discussion of dementia terminology is worthwhile to avoid confusion regarding diagnostic classification and treatment rationale. As is well known, there are many dementias, and the descriptor “early onset” can be used for childhood dementias, such as Rett syndrome, and also for disorders suc...
Do you counsel patients to take antihypertensives at specific times of day to maximize efficacy or minimize side effects?
I counsel my patients to take antihypertensives in the morning. The only exception is the alpha-1 antihypertensives. I use them only as an add-on, to be taken at bedtime for two reasons: one is to avoid the blood pressure surge in the early morning hours, and two is to minimize orthostatic blood pre...
Do you escalate treatment in patients with myositis who achieve clinical remission but continue to have elevated CPK?
Typically, patients who are doing well and in remission can have low levels of CK abnormality, which needs to be monitored but not treated. Post myositis improvement, some patient's muscle membrane remains leaky or not perfect, leading to some low levels of elevated CK, which has no clinical signifi...
How do you manage gram-negative bacteremia in a patient with an aortic bypass graft, for whom there is low clinical suspicion for active graft infection?
This is a very nuanced question, and thus, there is no perfect answer. If there is low suspicion for graft infection and the bacteria is not commonly associated with biofilms (like a simple E. coli) and the bacteremia clears quickly, I would likely treat for a couple of weeks and monitor (and even c...
What is the utility of a hypercoagulability workup in recurrent cryptogenic stroke, and what specific tests would you recommend?
Ambulatory monitoring for AFib is probably more helpful than such a thorough clotting workup.